BRIAN F. GRUBER, M.D., LTD
BRIAN F. GRUBER, M.D., LTD is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1700284791, based in Scottsdale, AZ. The organization lists 2 taxonomy classifications, with Sports Medicine (Orthopaedic Surgery) Physician recorded as primary.
Getting there
The practice address on file is 17300 N PERIMETER STE 150, Scottsdale, AZ 85255. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 37225 | AZ | Sports Medicine (Orthopaedic Surgery)… |
This provider holds licence 37225 issued in AZ. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 5294046231
Enrolled in Medicare 2 times, across 1 state:
| State | Enrollment ID | Provider type |
|---|---|---|
| Arizona | O20150618000006 | Part B Supplier - Clinic/group Practice |
| Arizona | O20200413002271 | Dme Supplier - Physician - Orthopedic/orthopedic Surgery |
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. There are 2 separate enrolment records. Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Sports Medicine covers
An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries. NUCC Health Care Provider Taxonomy, code 207XX0005X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207XX0005X | Sports Medicine (Orthopaedic Surgery) Physician Sports Medicine | — | — | primary |
| 225100000X | Physical Therapist | — | — | |
| 207XX0005X | Sports Medicine (Orthopaedic Surgery) Physician Sports Medicine | 37225 | AZ |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1700284791 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 8, 2014 |
| Last updated | Apr 28, 2026 |
| Status | Active |
| Practice address |
17300 N PERIMETER STE 150 Scottsdale, AZ 85255 (602) 731-1834 Fax (602) 731-1835 |
| Mailing address |
17300 N PERIMETER DR STE 150 Scottsdale, AZ 85255 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 7 | 0 | 0 | 2 | 8 | 4 | 7 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 7 | 0 | 0 | 4 | 8 | 8 | 7 | 9 |
Sum = 69 · next multiple of 10 = 70 · check digit = 1 · actual last digit = 1
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.